Mathematics
The following table shows the weights (in kg) of 15 workers in a factory :
| Weight (in kg) | Number of workers |
|---|---|
| 60 | 4 |
| 63 | 5 |
| 66 | 3 |
| 72 | 1 |
| 75 | 2 |
Calculate the mean weight.
Related Questions
If the mean of 6, 8, 9, x, 13 is 10, find the value of x.
The mean of the heights of 6 girls is 148 cm. If the individual heights of five of them are 142 cm, 154 cm, 146 cm, 145 cm and 150 cm, find the height of the sixth girl.
Find the mean of daily wages of 60 workers in a factory as per data given below:
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